O-linked oligosaccharides from salivary agglutinin: Helicobacter pylori binding sialyl-Lewis x and Lewis b are terminating moieties on hyperfucosylated oligo- N-acetyllactosamine

PubMed Entry

GlyToucan Accession Number: G08140FC

Peak Intensity
289.9 49.0

Annotations:

B
346.1 14.0
364.0 17.0

Annotations:

B
366.1 21.0

Annotations:

YZ ZY
387.9 25.0
389.1 78.0

Annotations:

ZZ
390.1 10.0
391.2 16.0
395.0 25.0
403.0 34.0
407.1 32.0

Annotations:

YZ ZY
415.9 11.0
485.1 24.0
494.3 11.0
508.0 18.0
527.1 37.0

Annotations:

Y^{2,4}X_{GlcNAc} ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal}
551.0 20.0

Annotations:

ZZ
567.5 13.0
569.1 200.0

Annotations:

Z
570.2 69.0
587.1 103.0

Annotations:

Y
587.8 12.0
589.8 17.0
593.1 49.0
627.1 12.0

Annotations:

Z^{2,5}X_{Gal}
630.0 18.0
647.1 34.0
654.6 20.0
657.0 19.0

Annotations:

Z
664.3 16.0
669.7 13.0

Annotations:

^{0,3}X_{NeuAc}Z
689.1 64.0

Annotations:

Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal}
690.3 34.0
695.3 18.0
697.2 16.0
701.6 35.0
707.1 62.0
730.2 15.0
731.2 11.0

Annotations:

Z
733.2 17.0
743.8 19.0
748.1 12.0
749.1 373.0

Annotations:

Y
750.1 148.0
751.3 31.0
788.2 13.0

Annotations:

^{0,3}X_{GlcNAc}
790.9 19.0
794.0 28.0
803.2 20.0
803.5 26.0
804.2 42.0

Annotations:

^{3,5}X_{GlcNAc}
811.8 19.0
815.9 26.0

Annotations:

^{1,3}X_{NeuAc}Z
818.1 15.0

Annotations:

^{2,4}X_{GlcNAc}
819.1 13.0

Annotations:

^{0,2}X_{NeuAc}
834.2 18.0

Annotations:

^{1,3}X_{NeuAc}Y
835.2 26.0

Annotations:

^{2,5}X_{NeuAc}
837.2 41.0
842.2 71.0
851.7 16.0
860.2 17.0

Annotations:

Z
877.1 26.0
879.3 37.0
894.5 12.0
911.5 24.0
921.3 16.0
921.8 35.0
935.7 17.0
937.7 32.0
946.6 37.0
949.3 33.0
950.0 38.0

Annotations:

^{0,3}X_{Gal} ^{1,4}X_{Gal}
958.0 11.0
958.7 62.0
960.4 23.0
962.3 83.0
963.4 31.0
964.3 18.0
965.2 72.0
966.1 47.0

Annotations:

^{3,5}X_{Gal}
966.9 32.0
978.4 37.0
979.3 32.0
980.3 39.0

Annotations:

^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal}
981.1 35.0
992.8 11.0
996.3 29.0

Annotations:

^{1,3}X_{NeuAc}
1002.6 19.0
1007.0 66.0
1008.1 52.0
1018.3 16.0
1019.2 47.0
1020.6 24.0
1022.3 124.0
1023.4 27.0
1024.2 30.0

There are 12 similar spectra:

Id Structure Score

111

0.85

2817

0.83

3089

0.83

2642

0.82

2643

0.82

132

0.82

203

0.80

202

0.78

3090

0.76

2615

0.76

79

0.68

80

0.60
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